Meaning of the Sanskrit Word: tattvavit

  tattvavit—one who knows the truth    Bg 5.8, Bg 5.9, Bg 5.8-9
  tattvavit—expert transcendentalist    SB 3.9.41
  tattvavit—one who knows the truth.    SB 1.9.28
  tattvavit—the knower of the Absolute Truth    Bg 3.28

Can't find any compound Sanskrit words containing tattvavit.